EN 2565:2013

Aerospace series - Preparation of carbon fibre reinforced resin panels for test purposes

This standard describes the preparation of panels with any desired fibre orientation of unidirectional orientated carbon fibre or fabric with thermosetting resins.
The purpose of this standard is to describe recommended processes for the preparation of the panels from which test specimens subsequently are machined.
Standard specimens prepared in this manner may be used either for evaluating the components i.e. the carbon reinforcement, finishes, resins, catalysts, curing agents, etc. or for verifying the overall quality of the finished products.

Luft- and Raumfahrt - Herstellen von CFK-Prüfplatten

Diese Norm beschreibt die Vorbereitung von Platten mit jeglicher gewünschter Faserausrichtung aus gleichgerichteten Kohlenstofffasern oder  gewebe mit wärmehärtbaren Harzen.
Der Zweck dieser Norm besteht in der Beschreibung von empfohlenen Prozessen für die Vorbereitung von Platten, aus denen nachfolgend Probekörper maschinell hergestellt werden.
Auf diese Art und Weise hergestellte genormte Probekörper können entweder zur Bewertung der Bestandteile, d. h. der Kohlenstofffaserverstärkung, Oberflächen, Harze, Katalysatoren, Härtungsmittel, usw. oder zur Verifizierung der Gesamtqualität der fertigen Erzeugnisse verwendet werden.

Série aérospatiale - Préparation de panneaux à base de résine et fibres de carbone destinés à l'élaboration d'éprouvettes

Aeronavtika - Priprava smolnih plošč, ojačenih z ogljikovimi vlakni, za namene preskušanja

General Information

• Status: Published
• Publication Date: 20-Aug-2013
• Withdrawal Date: 27-Feb-2014
• ICS: 49.025.40 - Rubber and plastics
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 4 - Metallic
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 21-Aug-2013
• Completion Date: 21-Aug-2013
• Ref Project: SIST EN 2565:2014 - Aerospace series - Preparation of carbon fibre reinforced resin panels for test purposes

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.SUHVNXãDQMDLuft- and Raumfahrt - Herstellen von CFK-PrüfplattenSérie aérospatiale - Préparation de panneaux à base de résine et fibres de carbone destinés à l'élaboration d'éprouvettesAerospace series - Preparation of carbon fibre reinforced resin panels for test purposes49.025.99Drugi materialiOther materialsICS:Ta slovenski standard je istoveten z:EN 2565:2013SIST EN 2565:2014en01-marec-2014SIST EN 2565:2014SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2565
August 2013 ICS 49.025.40 English Version
Aerospace series - Preparation of carbon fibre reinforced resin panels for test purposes
Série aérospatiale - Préparation de panneaux à base de résine et fibres de carbone destinés à l'élaboration d'éprouvettes
Luft- and Raumfahrt - Herstellen von CFK-Prüfplatten This European Standard was approved by CEN on 8 May 2013.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
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B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2565:2013: ESIST EN 2565:2014

4.1.2 Autoclave of any dry heat type with the following requirements: a) as 4.1.1 (a); b) a heat up speed of at least 3 °C/min; c) capable of maintaining the required pressure to an accuracy of 10 kPa over the period of time required for curing of the resin; d) vacuum pumps capable of applying a vacuum equal to at least 80 kPa. 4.1.3 Ruler for measuring length and width to an accuracy of 0,5 mm 4.1.4 Micrometer screw type with an accuracy of 0,01 mm for measuring the thickness
4.1.5 Balance with an accuracy of 0,01 g 4.1.6 Cutting device such as a knife with a sharp blade 4.2 Materials 4.2.1 Metal lay-up plate of 500 mm × 500 mm × 7 mm or any other suitable dimensions agreed upon between the parties concerned. 4.2.2 When necessary, metal cover plate of 300 mm × 300 mm × 7 mm or any other suitable dimensions agreed upon between the parties concerned. 4.2.3 Where required, rubber pressure retaining rings resistant to a temperature at least 20 °C higher than the actual curing temperature. 4.2.4 Release film resistant to a temperature at least 20 °C higher than the actual curing temperature, such as polyvinylfluoride (PVF), polytetrafluoroethylene (PTFE) or PTFE coated fabric. 4.2.5 When necessary, perforated release film resistant to a temperature at least 20 °C higher than the actual curing temperature, such as PTFE or PTFE coated fabric. 4.2.6 Pressure blanket material with the
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